well i am replacing a few concrete window sills for a friend which have cracked and crumbled.
when i have cleaned off the old cement should i cement some sort of DPC down before bedding the new sill?
have asked a few people and got different answers so im a bit confused.
also, i wanted to remove and replace the sill WITHOUT taking the window out, the window is quite large and i dont really want to make the job longer if i can help it.
BUT the window looks like its sitting on top of the old sill. how should i go about removing it safely so that i dont damage anything else?
thanks
...
it looks something like this (only a lot bigger and broken and crumbled)
its the second image:
https://www.google.co.uk/search?sug...A&biw=1366&bih=653&sei=6LXnT86YD8Sh0QXcjJipDQ
when i have cleaned off the old cement should i cement some sort of DPC down before bedding the new sill?
have asked a few people and got different answers so im a bit confused.
also, i wanted to remove and replace the sill WITHOUT taking the window out, the window is quite large and i dont really want to make the job longer if i can help it.
BUT the window looks like its sitting on top of the old sill. how should i go about removing it safely so that i dont damage anything else?
thanks
...
it looks something like this (only a lot bigger and broken and crumbled)
its the second image:
https://www.google.co.uk/search?sug...A&biw=1366&bih=653&sei=6LXnT86YD8Sh0QXcjJipDQ